Trigonometric ldentities and Equations Test

Result

Trigonometric ldentities and Equations Test - 106

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Weekly Quiz Competition

Question 1
4 / -1

For a man, the angle of elevation of the highest point of the temple situated east of him is 60^o. On walking 240 metres to north, the angle of elevation is reduced to 30°, then the height of the temple is

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Solution
Question 2
4 / -1

From the top of a hill h metres high the angles of depressions of the top and the bottom of a pillar are α and β respectively. The height (in metres) of the pillar is

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Solution
Question 3
4 / -1

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Question 4
4 / -1

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None of these

Solution
Question 5
4 / -1

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None of these

Solution
Question 6
4 / -1

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Question 7
4 / -1

The general solution of a cos x + bsin x = c, where a, b, c are constants will be

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Solution
Question 8
4 / -1

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Question 9
4 / -1

If sin 2 x + sin 4 x 2 sin 3 x, then x

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None of these

Solution
Question 10
4 / -1

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None of these

Solution